Longitudinal reinforced engine base and rice transplanter

Abstract

The utility model relates to a longitudinal strengthening type engine base and a rice transplanter, the engine base comprises a fixed frame, a left side longitudinal connecting pipe and a right side longitudinal connecting pipe, and the left side longitudinal connecting pipe and the right side longitudinal connecting pipe are oppositely and fixedly arranged in the fixed frame along the left-right direction and respectively extend along the front-back direction. The longitudinal reinforced engine base has the advantages that the structure is simple, the design is reasonable, the longitudinal connecting device is additionally arranged at the bottom of the engine base, the rigidity of the longitudinal beam of the base is increased, and the dragging performance of the base is enhanced; meanwhile, after the longitudinal connecting device is additionally arranged on the engine base, on the premise that the structural strength is improved, the structure of the front half part of the base is simplified, and therefore the weight of the engine base is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rice transplanters, in particular to a longitudinally reinforced engine base and a rice transplanter. Background Art

[0002] The existing rice transplanter engine bases are generally heavy and low in strength, which can cause the rice transplanter to get stuck during operation due to its heavy weight, or the engine base to be damaged during dragging. The existing rice transplanter engine bases do not have a reinforced longitudinal structure, which can cause the engine base to be deformed or even damaged during dragging; at the same time, the existing engine bases are generally heavy, which can easily cause the front of the rice transplanter to be too heavy when working in muddy ground, causing the front wheel to get stuck. Utility Model Content

[0003] The utility model provides a longitudinally reinforced engine base and a rice transplanter, aiming to solve the problems in the prior art.

[0004] The technical solution of the utility model to solve the above technical problems is as follows:

[0005] A longitudinally reinforced engine base comprises a fixing frame, a left longitudinal connecting pipe and a right longitudinal connecting pipe. The left longitudinal connecting pipe and the right longitudinal connecting pipe are relatively fixedly installed in the fixing frame along the left-right direction and extend respectively along the front-back direction.

[0006] The utility model has the beneficial effects that during assembly, the engine is fixedly mounted on the fixing frame, the left longitudinal connecting pipe and the right longitudinal connecting pipe, and the assembly is convenient.

[0007] The utility model has a simple structure and a reasonable design. A longitudinally reinforced engine base is designed. A longitudinal connecting device is added to the bottom of the engine base, which increases the rigidity of the base longitudinal beam and enhances the dragging performance of the base. At the same time, after the longitudinal connecting device is added to the engine base, the structure of the front half of the base is simplified while the structural strength is increased, thereby reducing the weight of the engine base.

[0008] On the basis of the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, the fixed frame includes a left vertical plate, a right vertical plate, a rear vertical plate and a front connecting tube, the left vertical plate and the right vertical plate are relatively distributed in the left-right direction, and they extend in the front-back direction respectively; the rear vertical plate is installed between the rear ends of the left vertical plate and the right vertical plate, and its two ends are fixedly connected to the rear ends of the left vertical plate and the rear end of the right vertical plate respectively; the front connecting tube is installed between the front ends of the left vertical plate and the right vertical plate, and its two ends are fixedly connected to the front ends of the left vertical plate and the front ends of the right vertical plate respectively; the two ends of the left longitudinal connecting tube and the two ends of the right longitudinal connecting tube are fixedly connected to the rear vertical plate and the front connecting tube respectively.

[0010] The beneficial effect of adopting the above further solution is that the fixed frame is spliced ​​by the left vertical plate, the right vertical plate, the rear vertical plate and the front connecting pipe, which is easy to assemble and saves time and effort.

[0011] Furthermore, a right front shock-absorbing pad support seat and a left front shock-absorbing pad support seat are fixedly installed at intervals on the front connecting pipe, and a right rear shock-absorbing pad support seat and a left rear shock-absorbing pad support seat are fixedly installed at intervals on the rear vertical plate.

[0012] The beneficial effect of adopting the above further scheme is that the right front shock-absorbing pad support seat, the left front shock-absorbing pad support seat, the right rear shock-absorbing pad support seat and the left rear shock-absorbing pad support seat are respectively used to assemble the engine, which can not only support the engine but also play a shock-absorbing role, thereby ensuring the stability of the engine during the operation of the rice transplanter and extending the service life of the engine.

[0013] Furthermore, mounting holes for assembling the engine are respectively provided on the right front shock-absorbing pad support seat, the left front shock-absorbing pad support seat, the right rear shock-absorbing pad support seat and the left rear shock-absorbing pad support seat.

[0014] The beneficial effects of adopting the above further solution are simple structure, reasonable arrangement of the mounting holes, convenient assembly of the engine, and time and labor saving.

[0015] Furthermore, the right front shock-absorbing pad support seat is relatively distributed with the right rear shock-absorbing pad support seat, the left front shock-absorbing pad support seat is relatively distributed with the left rear shock-absorbing pad support seat, and the right front shock-absorbing pad support seat, the right rear shock-absorbing pad support seat, the left front shock-absorbing pad support seat and the left rear shock-absorbing pad support seat are at the same height.

[0016] The beneficial effect of adopting the above further scheme is that the height distribution of the right front shock-absorbing pad support seat, the left front shock-absorbing pad support seat, the right rear shock-absorbing pad support seat and the left rear shock-absorbing pad support seat is reasonable to facilitate the assembly of the engine.

[0017] Furthermore, it also includes a traction tube, which is located at the front side of the front connecting tube, and the two ends of the traction tube are respectively fixedly connected to the two ends of the front connecting tube.

[0018] The beneficial effects of adopting the above further solution are simple structure, reasonable design, and convenient traction by using the traction tube.

[0019] Furthermore, the traction tube is a U-shaped tubular structure, and the two ends of the opening side are fixedly connected to the two ends of the front connecting tube respectively.

[0020] The beneficial effect of adopting the above further solution is that the shape of the traction tube is reasonably designed, which is convenient for connecting to the front connecting tube and for traction.

[0021] Furthermore, the traction tube is fixedly connected to the front connecting tube via a traction reinforcement tube.

[0022] The beneficial effects of adopting the above further solution are simple structure, reasonable design, and utilizing the traction reinforcement pipe to increase the strength of the traction pipe and the front connecting pipe, thereby extending their service life.

[0023] Furthermore, a radiator front fixing plate and a radiator rear fixing plate are relatively fixedly installed on the upper edge of the right vertical plate in the front-to-back direction, and the radiator front fixing plate and the radiator rear fixing plate extend in the left-to-right direction respectively.

[0024] The beneficial effects of adopting the above further solution are simple structure, reasonable design, and convenient assembly of the radiator by using the front fixing plate and the rear fixing plate of the radiator.

[0025] The utility model also relates to a rice transplanter, comprising the longitudinally reinforced engine base as described above.

[0026] The beneficial effect of adopting the above-mentioned further scheme is that the utility model also provides a rice transplanter with a simple structure and reasonable design. A longitudinally reinforced engine base is designed, and a longitudinal connecting device is added to the bottom of the engine base to increase the rigidity of the base longitudinal beam and enhance the dragging performance of the base. At the same time, after the longitudinal connecting device is added to the engine base, the structure of the front half of the base is simplified while increasing the structural strength, thereby reducing the weight of the engine base. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural schematic diagram of the engine base in the utility model;

[0028] Figure 2 It is a top view of the engine base in the utility model;

[0029] Figure 3 It is a side view of the engine base in the utility model;

[0030] Figure 4 This is one of the structural schematic diagrams of the engine base being assembled on the front axle in the utility model;

[0031] Figure 5This is the second structural schematic diagram of the engine base being assembled on the front axle in the utility model;

[0032] Figure 6 This is the third structural schematic diagram of the engine base being assembled on the front axle in the utility model.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 1. Traction pipe; 2. Right vertical plate; 3. Radiator front fixing plate; 4. Right longitudinal connecting pipe; 5. Right rear shock absorber pad support seat; 6. Radiator rear fixing plate; 7. Right front shock absorber pad support seat; 8. Traction reinforcement pipe; 9. Left front shock absorber pad support seat; 10. Front connecting pipe; 11. Left vertical plate; 12. Left longitudinal connecting pipe; 13. Left rear shock absorber pad support seat; 14. Rear vertical plate; 15. Front axle. DETAILED DESCRIPTION

[0035] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0036] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0038] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0039] Example 1

[0040] like Figures 1 to 6 As shown, this embodiment provides a longitudinally reinforced engine base, including a fixed frame, a left longitudinal connecting tube 12 and a right longitudinal connecting tube 4, wherein the left longitudinal connecting tube 12 and the right longitudinal connecting tube 4 are relatively fixedly installed in the fixed frame along the left-right direction, and extend along the front-back direction respectively.

[0041] During assembly, the engine is fixedly mounted on the fixing frame, the left longitudinal connecting pipe 12 and the right longitudinal connecting pipe 4, which is convenient for assembly.

[0042] Preferably, in this embodiment, the left longitudinal connecting tube 12 and the right longitudinal connecting tube 4 are respectively in an inverted trapezoidal structure.

[0043] This embodiment has a simple structure and a reasonable design. A longitudinally reinforced engine base is designed. A longitudinal connecting device is added to the bottom of the engine base, which increases the rigidity of the base longitudinal beam and enhances the dragging performance of the base. At the same time, after the longitudinal connecting device is added to the engine base, the structure of the front half of the base is simplified while the structural strength is increased, thereby reducing the weight of the engine base.

[0044] Example 2

[0045] On the basis of Example 1, in this embodiment, the fixed frame includes a left vertical plate 11, a right vertical plate 2, a rear vertical plate 14 and a front connecting tube 10, the left vertical plate 11 and the right vertical plate 2 are relatively distributed in the left-right direction, and they extend in the front-back direction respectively; the rear vertical plate 14 is installed between the rear ends of the left vertical plate 11 and the right vertical plate 2, and its two ends are fixedly connected to the rear ends of the left vertical plate 11 and the rear end of the right vertical plate 2 respectively; the front connecting tube 10 is installed between the front ends of the left vertical plate 11 and the right vertical plate 2, and its two ends are fixedly connected to the front ends of the left vertical plate 11 and the front ends of the right vertical plate 2 respectively; the two ends of the left longitudinal connecting tube 12 and the two ends of the right longitudinal connecting tube 4 are fixedly connected to the rear vertical plate 14 and the front connecting tube 10 respectively.

[0046] The fixing frame is formed by splicing the left vertical plate 11, the right vertical plate 2, the rear vertical plate 14 and the front connecting pipe 10, which is easy to assemble and saves time and effort.

[0047] Preferably, in this embodiment, the front connecting pipe 10 is preferably a straight tubular structure.

[0048] In addition, the left vertical plate 11, the right vertical plate 2 and the rear vertical plate 14 are preferably rectangular plate structures, and are respectively arranged vertically.

[0049] Example 3

[0050] On the basis of Example 2, in this embodiment, a right front shock-absorbing pad support seat 7 and a left front shock-absorbing pad support seat 9 are fixedly installed at intervals on the front connecting pipe 10, and a right rear shock-absorbing pad support seat 5 and a left rear shock-absorbing pad support seat 13 are fixedly installed at intervals on the rear vertical plate 14.

[0051] The right front shock-absorbing pad support seat 7, the left front shock-absorbing pad support seat 9, the right rear shock-absorbing pad support seat 5 and the left rear shock-absorbing pad support seat 13 are respectively used to assemble the engine, which can not only support the engine but also play a shock-absorbing role, thereby ensuring the stability of the engine during the operation of the rice transplanter and extending the service life of the engine.

[0052] Preferably, in the present embodiment, the right front shock absorbing pad support seat 7 and the left front shock absorbing pad support seat 9 are preferably U-shaped steel structures respectively.

[0053] In addition, the cross-sections of the right rear shock-absorbing pad support seat 5 and the left rear shock-absorbing pad support seat 13 are triangular.

[0054] Preferably, in this embodiment, the installation angle between the right front shock-absorbing pad support seat 7 and the left front shock-absorbing pad support seat 9 and the horizontal plane is 30°, and the traction tube 1 is installed on the front connecting tube 10, and the installation angle between it and the horizontal plane is 35°.

[0055] Example 4

[0056] On the basis of Example 3, in this embodiment, the right front shock-absorbing pad support seat 7, the left front shock-absorbing pad support seat 9, the right rear shock-absorbing pad support seat 5 and the left rear shock-absorbing pad support seat 13 are respectively provided with mounting holes for assembling the engine.

[0057] The solution has a simple structure, and the mounting holes are reasonably arranged, which facilitates the assembly of the engine and saves time and effort.

[0058] Based on the above solution, the mounting holes on the right front shock-absorbing pad support seat 7 and the left front shock-absorbing pad support seat 9 are preferably U-shaped holes.

[0059] In addition, the mounting holes on the right rear shock-absorbing pad support seat 5 and the left rear shock-absorbing pad support seat 13 are respectively long strip holes.

[0060] Example 5

[0061] On the basis of any one of Examples 3 to 4, in this embodiment, the right front shock-absorbing pad support seat 7 is relatively distributed with the right rear shock-absorbing pad support seat 5, the left front shock-absorbing pad support seat 9 is relatively distributed with the left rear shock-absorbing pad support seat 13, and the right front shock-absorbing pad support seat 7, the right rear shock-absorbing pad support seat 5, the left front shock-absorbing pad support seat 9 and the left rear shock-absorbing pad support seat 13 are at the same height.

[0062] The right front shock-absorbing pad support seat 7, the left front shock-absorbing pad support seat 9, the right rear shock-absorbing pad support seat 5 and the left rear shock-absorbing pad support seat 13 are reasonably distributed in height to facilitate the assembly of the engine.

[0063] Example 6

[0064] On the basis of any one of Embodiments 2 to 5, this embodiment further includes a traction tube 1 , which is located at the front side of the front connecting tube 10 , and whose two ends are fixedly connected to the two ends of the front connecting tube 10 .

[0065] The solution has a simple structure and a reasonable design, and the traction tube 1 is used to facilitate traction.

[0066] Preferably, in this embodiment, the traction tube 1 is preferably a tubular structure.

[0067] Example 7

[0068] On the basis of Example 6, in this embodiment, the traction tube 1 is a U-shaped tubular structure, and the two ends of the opening side thereof are fixedly connected to the two ends of the front connecting tube 10 respectively.

[0069] The shape of the traction tube 1 is reasonably designed, which is convenient for connecting to the front connection tube 10 and for traction.

[0070] Alternatively, the traction tube 1 may also be an arc-shaped tube.

[0071] Example 8

[0072] On the basis of any one of Embodiments 6 to 7, in this embodiment, the traction tube 1 is fixedly connected to the front connecting tube 10 via a traction reinforcement tube 8 .

[0073] This solution has a simple structure and a reasonable design. The traction reinforcement pipe 8 is used to increase the strength of the traction pipe 1 and the front connecting pipe 10, thereby extending their service life.

[0074] Example 9

[0075] On the basis of any one of Examples 2 to 3, in this embodiment, a radiator front fixing plate 3 and a radiator rear fixing plate 6 are relatively fixedly installed on the right vertical plate 2 along the front-to-back direction, and the radiator front fixing plate 3 and the radiator rear fixing plate 6 extend along the left-right direction respectively.

[0076] This solution has a simple structure and a reasonable design. The radiator front fixing plate 3 and the radiator rear fixing plate 6 are used to facilitate the assembly of the radiator, and the assembly is convenient.

[0077] Preferably, in this embodiment, the radiator front fixing plate 3 and the radiator rear fixing plate 6 are preferably rectangular plate structures respectively.

[0078] In addition, the radiator front fixing plate 3 and the radiator rear fixing plate 6 are respectively provided with fixing holes for assembling the radiator.

[0079] Example 10

[0080] On the basis of the above-mentioned embodiments, this embodiment further provides a rice transplanter, comprising the longitudinally reinforced engine base as described above.

[0081] Based on the above solution, the rear upright plate 14 is installed on the front axle 15 and connected to the front axle 15 by bolts.

[0082] In addition, a front axle 15 is mounted on the rice transplanter.

[0083] The present embodiment also provides a rice transplanter with a simple structure and reasonable design. A longitudinally reinforced engine base is designed, and a longitudinal connecting device is added to the bottom of the engine base to increase the rigidity of the base longitudinal beam and enhance the dragging performance of the base. At the same time, after the longitudinal connecting device is added to the engine base, the structure of the front half of the base is simplified while the structural strength is increased, thereby reducing the weight of the engine base.

[0084] The assembly method of the utility model is as follows:

[0085] During assembly, the engine is fixedly mounted on the right front shock-absorbing pad support seat 7, the left front shock-absorbing pad support seat 9, the right rear shock-absorbing pad support seat 5 and the left rear shock-absorbing pad support seat 13, and is fixedly connected to the right front shock-absorbing pad support seat 7, the left front shock-absorbing pad support seat 9, the right rear shock-absorbing pad support seat 5 and the left rear shock-absorbing pad support seat 13 respectively by bolts;

[0086] In addition, the radiator is fixed on the radiator front fixing plate 3 and the radiator rear fixing plate 6 by bolts.

[0087] The advantages of the utility model are:

[0088] 1. Improve the overall strength and longitudinal traction capacity of the engine base.

[0089] 2. Reduce the mass of the engine base to avoid getting stuck.

[0090] The engine base provided by the utility model adopts a longitudinal beam connecting pipe to strengthen the overall structure, thereby enhancing the longitudinal traction capacity. At the same time, compared with the general engine base, the front position adopts a split shock-absorbing pad support seat, which has a lower mass than the existing integral support seat.

[0091] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0092] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0093] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A longitudinally reinforced engine base, characterized in that: It comprises a fixing frame, a left longitudinal connecting tube (12) and a right longitudinal connecting tube (4), wherein the left longitudinal connecting tube (12) and the right longitudinal connecting tube (4) are fixedly installed in the fixing frame in a relative manner along the left-right direction, and extend in the front-back direction respectively; The fixing frame comprises a left vertical plate (11), a right vertical plate (2), a rear vertical plate (14) and a front connecting tube (10); the left vertical plate (11) and the right vertical plate (2) are relatively distributed in the left-right direction and extend in the front-back direction respectively; the rear vertical plate (14) is installed between the rear ends of the left vertical plate (11) and the right vertical plate (2), and its two ends are respectively fixedly connected to the rear ends of the left vertical plate (11) and the rear ends of the right vertical plate (2); the front connecting tube (10) is installed between the front ends of the left vertical plate (11) and the right vertical plate (2), and its two ends are respectively fixedly connected to the front ends of the left vertical plate (11) and the front ends of the right vertical plate (2); the two ends of the left longitudinal connecting tube (12) and the two ends of the right longitudinal connecting tube (4) are respectively fixedly connected to the rear vertical plate (14) and the front connecting tube (10).

2. The longitudinally reinforced engine mount according to claim 1, characterized in that: A right front shock-absorbing pad support seat (7) and a left front shock-absorbing pad support seat (9) are fixedly installed at intervals on the front connecting pipe (10), and a right rear shock-absorbing pad support seat (5) and a left rear shock-absorbing pad support seat (13) are fixedly installed at intervals on the rear vertical plate (14).

3. The longitudinally reinforced engine mount according to claim 2, characterized in that: The right front shock-absorbing pad support seat (7), the left front shock-absorbing pad support seat (9), the right rear shock-absorbing pad support seat (5) and the left rear shock-absorbing pad support seat (13) are respectively provided with mounting holes for assembling the engine.

4. The longitudinally reinforced engine mount according to claim 2, characterized in that: The right front shock-absorbing pad support seat (7) and the right rear shock-absorbing pad support seat (5) are arranged relative to each other, and the left front shock-absorbing pad support seat (9) and the left rear shock-absorbing pad support seat (13) are arranged relative to each other, and the right front shock-absorbing pad support seat (7), the right rear shock-absorbing pad support seat (5), the left front shock-absorbing pad support seat (9) and the left rear shock-absorbing pad support seat (13) are at the same height.

5. The longitudinally reinforced engine mount according to any one of claims 1 to 4, characterized in that: It also comprises a traction tube (1), wherein the traction tube (1) is located at the front side of the front connecting tube (10), and its two ends are respectively fixedly connected to the two ends of the front connecting tube (10).

6. The longitudinally reinforced engine mount according to claim 5, characterized in that: The traction tube (1) is a U-shaped tubular structure, and the two ends of its opening side are respectively fixedly connected to the two ends of the front connecting tube (10).

7. The longitudinally reinforced engine mount according to claim 5, characterized in that: The traction tube (1) is fixedly connected to the front connection tube (10) via a traction reinforcement tube (8).

8. The longitudinally reinforced engine mount according to any one of claims 1 to 4, characterized in that: A radiator front fixing plate (3) and a radiator rear fixing plate (6) are relatively fixedly mounted on the right vertical plate (2) in the front-to-back direction, and the radiator front fixing plate (3) and the radiator rear fixing plate (6) extend in the left-to-right direction respectively.

9. A rice transplanter, characterized in that: It comprises a longitudinally reinforced engine mount as described in any one of claims 1-8.

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